Update package.json and yarn.lock

Author: fsenaweb

package.json

@@ -8,18 +8,18 @@
     "lint": "vue-cli-service lint"
   },
   "dependencies": {
-    "core-js": "^2.6.5",
-    "vue": "^2.6.10",
-    "vue-styled-components": "^1.4.9"
+    "core-js": "^3.6.5",
+    "vue": "^2.6.11",
+    "vue-styled-components": "^1.4.14"
   },
   "devDependencies": {
-    "@vue/cli-plugin-babel": "^3.11.0",
-    "@vue/cli-plugin-eslint": "^3.11.0",
-    "@vue/cli-service": "^4.3.0",
-    "babel-eslint": "^10.0.1",
-    "eslint": "^5.16.0",
-    "eslint-plugin-vue": "^5.0.0",
-    "vue-template-compiler": "^2.6.10"
+    "@vue/cli-plugin-babel": "^4.3.1",
+    "@vue/cli-plugin-eslint": "^4.3.1",
+    "@vue/cli-service": "^4.3.1",
+    "babel-eslint": "^10.1.0",
+    "eslint": "^6.8.0",
+    "eslint-plugin-vue": "^6.2.2",
+    "vue-template-compiler": "^2.6.11"
   },
   "eslintConfig": {
     "root": true,